搜索结果: 1-3 共查到“农学 rock phosphate”相关记录3条 . 查询时间(0.092 秒)
Maize yield response to the combined application of Tundulu rock phosphate and Pigeon Peas residues in Kasungu, Central Malawi
Malawi maize rock phosphate biomass Cajanus cajan
<
2011/1/11
Malawi is endowed with several large deposits of rock phosphate (RP) occurring in the southern part of the country that remain unexploited due to limited knowledge on their agronomic usefulness.
Effect of vermicompost enriched with rock phosphate on the yield and uptake of nutrients in cowpea（Vigna unguiculata [L. ] Walp)
Cowpea nutrient uptake vermicompost yield
<
2009/2/20
A field experiment was conducted in a Rhodic Haplustox during 1997-98 to study the effect of enriched vermicompost on the yield and uptake of nutrients by cowpea. Among the different treatments trie...
Effect of Rock Phosphate Incubated with FYM on Nutrient Uptake and Yield of Lowland Rice
Rock phosphate apparent recovery STCR value relative agronomic efficiency
<
2010/11/9
Field experiments were conducted during 2001 and 2002 at Tamil Nadu Agricultural University,
Coimbatore to study the effect of different sources of phosphorus on nutrient uptake and yield of rice. Th...